lasinfo (210611) report for 'AHN4T/31BZ2_24.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 179/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 40193463 number of points by return: 31423088 6406189 2003577 330111 30498 scale factor x y z: 0.001 0.001 0.001 offset x y z: 117980 462480 0 min x y z: 117980.000 462480.000 -2.996 max x y z: 119019.999 463769.999 26.096 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 40193463 extended number of points by return: 31423088 6406189 2003577 330111 30498 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -2996 26096 intensity 48 3877 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 34 user_data 6 7 point_source_ID 92 173 gps_time 270030205.136585 270305310.012814 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 29 255 B 2 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 attribute0 0.48 38.77 ('Amplitude') attribute1 -15.43 24.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31423088 number of intermediate returns: 2367287 number of last returns: 31399794 number of single returns: 24996706 covered area in square units/kilounits: 1103872/1.10 point density: all returns 36.41 last only 28.45 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40193463 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31423088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6406189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2003577 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 330111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30498 instead zero. overview over extended number of returns of given pulse: 24996706 8815484 5028122 1200462 151929 755 5 0 0 0 0 0 0 0 0 histogram of classification of points: 12848893 unclassified (1) 24146755 ground (2) 547059 building (6) 2606826 water (9) 43930 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2629574 +---> 575514 of those are unclassified (1) +---> 1862053 of those are ground (2) +---> 45766 of those are building (6) +---> 144366 of those are water (9) +---> 1875 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 144 bin [-2.9,-2.8) has 10371 bin [-2.8,-2.7) has 62344 bin [-2.7,-2.6) has 42806 bin [-2.6,-2.5) has 60562 bin [-2.5,-2.4) has 73801 bin [-2.4,-2.3) has 273568 bin [-2.3,-2.2) has 1616375 bin [-2.2,-2.1) has 2046842 bin [-2.1,-2.0) has 2609748 bin [-2.0,-1.9) has 1828300 bin [-1.9,-1.8) has 1111328 bin [-1.8,-1.7) has 842824 bin [-1.7,-1.6) has 1358716 bin [-1.6,-1.5) has 4467709 bin [-1.5,-1.4) has 5548603 bin [-1.4,-1.3) has 3154434 bin [-1.3,-1.2) has 1549481 bin [-1.2,-1.1) has 627249 bin [-1.1,-1.0) has 328691 bin [-1.0,-0.9) has 208620 bin [-0.9,-0.8) has 176152 bin [-0.8,-0.7) has 145988 bin [-0.7,-0.6) has 132025 bin [-0.6,-0.5) has 141987 bin [-0.5,-0.4) has 152450 bin [-0.4,-0.3) has 161105 bin [-0.3,-0.2) has 161187 bin [-0.2,-0.1) has 160569 bin [-0.1,0.0) has 161609 bin [0.0,0.1) has 166599 bin [0.1,0.2) has 165032 bin [0.2,0.3) has 164181 bin [0.3,0.4) has 154717 bin [0.4,0.5) has 145411 bin [0.5,0.6) has 139726 bin [0.6,0.7) has 138856 bin [0.7,0.8) has 138737 bin [0.8,0.9) has 133986 bin [0.9,1.0) has 130039 bin [1.0,1.1) has 127977 bin [1.1,1.2) has 125939 bin [1.2,1.3) has 124222 bin [1.3,1.4) has 120102 bin [1.4,1.5) has 116193 bin [1.5,1.6) has 116655 bin [1.6,1.7) has 117435 bin [1.7,1.8) has 118934 bin [1.8,1.9) has 118514 bin [1.9,2.0) has 117958 bin [2.0,2.1) has 114133 bin [2.1,2.2) has 112379 bin [2.2,2.3) has 110701 bin [2.3,2.4) has 108869 bin [2.4,2.5) has 109652 bin [2.5,2.6) has 107973 bin [2.6,2.7) has 108112 bin [2.7,2.8) has 105401 bin [2.8,2.9) has 105924 bin [2.9,3.0) has 104478 bin [3.0,3.1) has 103417 bin [3.1,3.2) has 101335 bin [3.2,3.3) has 100373 bin [3.3,3.4) has 100699 bin [3.4,3.5) has 99927 bin [3.5,3.6) has 97571 bin [3.6,3.7) has 97086 bin [3.7,3.8) has 96265 bin [3.8,3.9) has 96869 bin [3.9,4.0) has 97069 bin [4.0,4.1) has 96609 bin [4.1,4.2) has 96538 bin [4.2,4.3) has 95479 bin [4.3,4.4) has 95100 bin [4.4,4.5) has 95185 bin [4.5,4.6) has 97820 bin [4.6,4.7) has 96726 bin [4.7,4.8) has 94520 bin [4.8,4.9) has 94001 bin [4.9,5.0) has 93370 bin [5.0,5.1) has 92807 bin [5.1,5.2) has 92350 bin [5.2,5.3) has 91476 bin [5.3,5.4) has 89919 bin [5.4,5.5) has 88961 bin [5.5,5.6) has 87985 bin [5.6,5.7) has 87761 bin [5.7,5.8) has 87227 bin [5.8,5.9) has 86654 bin [5.9,6.0) has 87430 bin [6.0,6.1) has 86070 bin [6.1,6.2) has 85432 bin [6.2,6.3) has 84453 bin [6.3,6.4) has 84015 bin [6.4,6.5) has 83444 bin [6.5,6.6) has 81925 bin [6.6,6.7) has 81277 bin [6.7,6.8) has 81202 bin [6.8,6.9) has 80220 bin [6.9,7.0) has 80020 bin [7.0,7.1) has 78706 bin [7.1,7.2) has 78171 bin [7.2,7.3) has 76961 bin [7.3,7.4) has 76227 bin [7.4,7.5) has 76416 bin [7.5,7.6) has 75710 bin [7.6,7.7) has 75077 bin [7.7,7.8) has 72989 bin [7.8,7.9) has 71935 bin [7.9,8.0) has 71782 bin [8.0,8.1) has 71411 bin [8.1,8.2) has 70972 bin [8.2,8.3) has 71029 bin [8.3,8.4) has 70095 bin [8.4,8.5) has 69375 bin [8.5,8.6) has 68454 bin [8.6,8.7) has 67570 bin [8.7,8.8) has 66942 bin [8.8,8.9) has 65714 bin [8.9,9.0) has 65416 bin [9.0,9.1) has 63904 bin [9.1,9.2) has 62415 bin [9.2,9.3) has 61964 bin [9.3,9.4) has 61883 bin [9.4,9.5) has 61514 bin [9.5,9.6) has 60803 bin [9.6,9.7) has 60567 bin [9.7,9.8) has 59572 bin [9.8,9.9) has 58523 bin [9.9,10.0) has 57192 bin [10.0,10.1) has 56469 bin [10.1,10.2) has 55974 bin [10.2,10.3) has 54172 bin [10.3,10.4) has 53096 bin [10.4,10.5) has 51833 bin [10.5,10.6) has 50948 bin [10.6,10.7) has 49388 bin [10.7,10.8) has 48505 bin [10.8,10.9) has 47222 bin [10.9,11.0) has 45078 bin [11.0,11.1) has 42937 bin [11.1,11.2) has 42463 bin [11.2,11.3) has 41057 bin [11.3,11.4) has 40346 bin [11.4,11.5) has 39349 bin [11.5,11.6) has 37996 bin [11.6,11.7) has 36893 bin [11.7,11.8) has 36094 bin [11.8,11.9) has 34740 bin [11.9,12.0) has 34285 bin [12.0,12.1) has 33694 bin [12.1,12.2) has 31608 bin [12.2,12.3) has 30512 bin [12.3,12.4) has 29490 bin [12.4,12.5) has 28676 bin [12.5,12.6) has 27125 bin [12.6,12.7) has 25478 bin [12.7,12.8) has 24562 bin [12.8,12.9) has 23465 bin [12.9,13.0) has 22850 bin [13.0,13.1) has 21960 bin [13.1,13.2) has 20884 bin [13.2,13.3) has 19753 bin [13.3,13.4) has 18924 bin [13.4,13.5) has 17917 bin [13.5,13.6) has 17087 bin [13.6,13.7) has 16329 bin [13.7,13.8) has 15092 bin [13.8,13.9) has 13989 bin [13.9,14.0) has 13311 bin [14.0,14.1) has 12151 bin [14.1,14.2) has 11308 bin [14.2,14.3) has 10395 bin [14.3,14.4) has 9537 bin [14.4,14.5) has 8806 bin [14.5,14.6) has 7987 bin [14.6,14.7) has 7250 bin [14.7,14.8) has 6711 bin [14.8,14.9) has 6050 bin [14.9,15.0) has 5434 bin [15.0,15.1) has 4994 bin [15.1,15.2) has 4631 bin [15.2,15.3) has 4196 bin [15.3,15.4) has 3766 bin [15.4,15.5) has 3315 bin [15.5,15.6) has 2902 bin [15.6,15.7) has 2604 bin [15.7,15.8) has 2214 bin [15.8,15.9) has 2046 bin [15.9,16.0) has 1792 bin [16.0,16.1) has 1605 bin [16.1,16.2) has 1533 bin [16.2,16.3) has 1422 bin [16.3,16.4) has 1316 bin [16.4,16.5) has 1204 bin [16.5,16.6) has 1134 bin [16.6,16.7) has 1002 bin [16.7,16.8) has 929 bin [16.8,16.9) has 812 bin [16.9,17.0) has 755 bin [17.0,17.1) has 683 bin [17.1,17.2) has 646 bin [17.2,17.3) has 590 bin [17.3,17.4) has 595 bin [17.4,17.5) has 575 bin [17.5,17.6) has 510 bin [17.6,17.7) has 500 bin [17.7,17.8) has 444 bin [17.8,17.9) has 391 bin [17.9,18.0) has 349 bin [18.0,18.1) has 364 bin [18.1,18.2) has 291 bin [18.2,18.3) has 276 bin [18.3,18.4) has 296 bin [18.4,18.5) has 275 bin [18.5,18.6) has 243 bin [18.6,18.7) has 249 bin [18.7,18.8) has 226 bin [18.8,18.9) has 211 bin [18.9,19.0) has 223 bin [19.0,19.1) has 204 bin [19.1,19.2) has 170 bin [19.2,19.3) has 158 bin [19.3,19.4) has 176 bin [19.4,19.5) has 137 bin [19.5,19.6) has 166 bin [19.6,19.7) has 145 bin [19.7,19.8) has 136 bin [19.8,19.9) has 133 bin [19.9,20.0) has 138 bin [20.0,20.1) has 115 bin [20.1,20.2) has 105 bin [20.2,20.3) has 85 bin [20.3,20.4) has 70 bin [20.4,20.5) has 84 bin [20.5,20.6) has 69 bin [20.6,20.7) has 64 bin [20.7,20.8) has 62 bin [20.8,20.9) has 57 bin [20.9,21.0) has 51 bin [21.0,21.1) has 43 bin [21.1,21.2) has 48 bin [21.2,21.3) has 41 bin [21.3,21.4) has 61 bin [21.4,21.5) has 55 bin [21.5,21.6) has 44 bin [21.6,21.7) has 41 bin [21.7,21.8) has 38 bin [21.8,21.9) has 46 bin [21.9,22.0) has 48 bin [22.0,22.1) has 41 bin [22.1,22.2) has 56 bin [22.2,22.3) has 54 bin [22.3,22.4) has 49 bin [22.4,22.5) has 36 bin [22.5,22.6) has 37 bin [22.6,22.7) has 39 bin [22.7,22.8) has 42 bin [22.8,22.9) has 40 bin [22.9,23.0) has 33 bin [23.0,23.1) has 28 bin [23.1,23.2) has 28 bin [23.2,23.3) has 45 bin [23.3,23.4) has 39 bin [23.4,23.5) has 38 bin [23.5,23.6) has 38 bin [23.6,23.7) has 43 bin [23.7,23.8) has 32 bin [23.8,23.9) has 32 bin [23.9,24.0) has 43 bin [24.0,24.1) has 35 bin [24.1,24.2) has 28 bin [24.2,24.3) has 22 bin [24.3,24.4) has 18 bin [24.4,24.5) has 19 bin [24.5,24.6) has 17 bin [24.6,24.7) has 24 bin [24.7,24.8) has 21 bin [24.8,24.9) has 19 bin [24.9,25.0) has 14 bin [25.0,25.1) has 9 bin [25.1,25.2) has 9 bin [25.2,25.3) has 10 bin [25.3,25.4) has 6 bin [25.4,25.5) has 6 bin [25.5,25.6) has 7 bin [25.6,25.7) has 15 bin [25.7,25.8) has 4 bin [25.8,25.9) has 5 bin [25.9,26.0) has 2 bin [26.0,26.1) has 2 average z coordinate 0.3 for 40193463 element(s) point source id histogram with bin size 1.000000 bin 92 has 109011 bin 93 has 77213 bin 171 has 723694 bin 172 has 26190683 bin 173 has 13092862 average point source id 171.939006524518675 for 40193463 element(s)